NATURAL SLEEP AID: S7-ECO white noise machine is an all-natural solution to help you get restorative sleep, The volume level is 45 dB(A) to 110 dB(A), perfect for adults and kids of all ages
NO SLEEPLESS NIGHT: Feel the 13 soothing sleep sounds of S7-ECO including gray noise, brown noise, white noise, 3 fan sounds, shushing, sleep lullabies for baby, and soothing nature sounds like rain, thunderstorm, ocean wave, summer night, etc
MULTIFUNCTIONAL SPEAKER: Not only a white noise maker but also a Multifunctional speaker, easily stream your favorite sleep sounds and music from your smartphone/tablet directly to the S7 speaker
TIMER AND MEMORY FUNCTION: Leave the sleep sound machine on all night or choose auto-off timer options: 0.5, 1, 2, 8, or 10 Hours. The device will remember the last sound and volume you selected, very easy and convenient for use
A DESIGN CLOSER TO LIFE:Simple sleek round appearance. Sound machine and wireless speaker two-in-one design keeps the desktop area tidy, suitable for most nurseries and bedrooms